27773421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 43155840

約数和(自身を除く): 15382419

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1013, 1443, 2109, 3039, 9139, 13169, 19247, 27417, 37481, 39507, 57741, 112443, 250211, 487253, 712139, 750633, 1461759, 2136417, 9257807, 27773421]

約数ペア:

[(1, 27773421), (3, 9257807), (13, 2136417), (19, 1461759), (37, 750633), (39, 712139), (57, 487253), (111, 250211), (247, 112443), (481, 57741), (703, 39507), (741, 37481), (1013, 27417), (1443, 19247), (2109, 13169), (3039, 9139)]